Q135: remove the thread replay that only digested events and reconstructed nothing

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/unit/audit-service.test.ts

@@ -3,10 +3,8 @@ import { tmpdir } from "node:os";
 import { join } from "node:path";
 import { describe, expect, test } from "vitest";
 import { DatabaseConnection } from "../../src/main/database/connection";
-import { AuditService } from "../../src/main/services/audit-service";
-import { ChatService } from "../../src/main/services/chat-service";
 import { OrganizationService } from "../../src/main/services/organization-service";
-import { SnapshotService } from "../../src/main/services/snapshot-service";
+import { IPC_CHANNELS } from "../../src/shared/ipc";
 
 function createConnection(): DatabaseConnection {
   return new DatabaseConnection(join(tmpdir(), `agentcompany-new-audit-${randomUUID()}.db`));
@@ -35,55 +33,10 @@ describe("audit service", () => {
     connection.close();
   });
 
-  test("creates thread scoped replay runs from immutable audit events", () => {
+  test("offers no thread replay that only digests events and reconstructs nothing", () => {
     const connection = createConnection();
-    const organization = new OrganizationService(connection.db);
-    const chat = new ChatService(connection.db);
-    const audit = new AuditService(connection.db);
-    const snapshot = new SnapshotService(connection.db);
-    let orgId = "";
-    let employeeId = "";
-    let threadId = "";
-
-    connection.transaction(() => {
-      orgId = organization.createOrganization({
-        organizationName: "Acme Operations",
-        employeeName: "Dana Lee",
-        mission: "Coordinate agents with auditable approvals.",
-        goal: "Ship a verified control plane.",
-      });
-      employeeId = (connection.db.prepare("select id from employees where org_id = ?").get(orgId) as { id: string }).id;
-      const spaceId = chat.createSpace({
-        orgId,
-        spaceType: "project",
-        name: "release",
-        topic: "Release coordination",
-        visibility: "workspace",
-      });
-      const messageId = chat.sendMessage({
-        orgId,
-        spaceId,
-        threadId: null,
-        senderType: "employee",
-        senderId: employeeId,
-        bodyMd: "/escalate review release plan",
-        attachmentFileIds: [],
-      });
-      threadId = (connection.db.prepare("select thread_id from chat_messages where id = ?").get(messageId) as { thread_id: string }).thread_id;
-      audit.createThreadReplay({ orgId, threadId, createdByEmployeeId: employeeId });
-    });
-
-    const state = snapshot.load();
-    const run = state.auditReplayRuns[0];
-    if (!run) throw new Error("Audit replay run was not created.");
-    const replay = JSON.parse(run.replayJson) as { events: Array<{ entityType: string; action: string }> };
-    expect(run.threadId).toBe(threadId);
-    expect(run.eventDigest).toHaveLength(64);
-    expect(run.eventCount).toBe(replay.events.length);
-    expect(replay.events).toContainEqual(expect.objectContaining({ entityType: "chat_message", action: "sent" }));
-    expect(replay.events).toContainEqual(expect.objectContaining({ entityType: "approval", action: "requested" }));
-    expect(replay.events.some((event) => event.entityType === "audit_replay_run")).toBe(false);
-    expect(state.auditEvents.some((event) => event.entityType === "audit_replay_run" && event.action === "created")).toBe(true);
+    expect(connection.db.prepare("select name from sqlite_master where type = 'table' and name = 'audit_replay_runs'").all()).toEqual([]);
+    expect(Object.keys(IPC_CHANNELS)).not.toContain("createAuditReplay");
     connection.close();
   });
 });

tests/unit/domain-services.test.ts

@@ -35,7 +35,7 @@ describe("domain services", () => {
     const connection = createConnection();
 
     const rows = connection.db.prepare("select version from schema_migrations order by version asc").all() as Array<{ version: number }>;
-    expect(rows.map((row) => row.version)).toEqual([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]);
+    expect(rows.map((row) => row.version)).toEqual([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]);
     connection.close();
   });
 

tests/unit/migration-service.test.ts

@@ -171,7 +171,6 @@ describe("migration service", () => {
       create table legal_holds(id text primary key, org_id text, created_by_employee_id text);
       create table retention_freezes(id text primary key, org_id text, created_by_employee_id text);
       create table search_documents(entity_id text);
-      create table audit_replay_runs(id text primary key, org_id text, thread_id text, created_by_employee_id text);
       create table rollback_snapshots(id text primary key, org_id text, migration_report_id text, created_by_employee_id text);
       create table migration_cutover_events(id text primary key, org_id text, migration_report_id text, rollback_snapshot_id text);
       create table migration_reconciliation_items(id text primary key, org_id text, migration_report_id text, rollback_snapshot_id text, resolved_by_employee_id text);
@@ -237,7 +236,6 @@ describe("migration service", () => {
       insert into legal_holds(id, org_id, created_by_employee_id) values ('hold-1', 'org-1', 'emp-1');
       insert into retention_freezes(id, org_id, created_by_employee_id) values ('freeze-1', 'org-1', 'emp-1');
       insert into search_documents(entity_id) values ('task-1');
-      insert into audit_replay_runs(id, org_id, thread_id, created_by_employee_id) values ('replay-1', 'org-1', 'thread-1', 'emp-1');
       insert into rollback_snapshots(id, org_id, migration_report_id, created_by_employee_id) values ('rollback-1', 'org-1', 'migration-1', 'emp-1');
       insert into migration_cutover_events(id, org_id, migration_report_id, rollback_snapshot_id) values ('cutover-1', 'org-1', 'migration-1', 'rollback-1');
       insert into migration_reconciliation_items(id, org_id, migration_report_id, rollback_snapshot_id, resolved_by_employee_id) values ('reconcile-1', 'org-1', 'migration-1', 'rollback-1', 'emp-1');
@@ -281,7 +279,6 @@ describe("migration service", () => {
     expect(body.tableCounts.social_approval_routes).toBe(1);
     expect(body.tableCounts.social_audit_records).toBe(1);
     expect(body.tableCounts.compliance_exports).toBe(1);
-    expect(body.tableCounts.audit_replay_runs).toBe(1);
     expect(body.tableCounts.rollback_snapshots).toBe(1);
     expect(body.tableCounts.migration_cutover_events).toBe(1);
     expect(body.tableCounts.migration_reconciliation_items).toBe(1);
@@ -295,7 +292,6 @@ describe("migration service", () => {
     expect(body.idMaps.board_interventions).toEqual(["bdi-1"]);
     expect(body.idMaps.file_handoff_records).toEqual(["handoff-1"]);
     expect(body.idMaps.retention_freezes).toEqual(["freeze-1"]);
-    expect(body.idMaps.audit_replay_runs).toEqual(["replay-1"]);
     expect(body.idMaps.rollback_snapshots).toEqual(["rollback-1"]);
     expect(body.idMaps.migration_cutover_events).toEqual(["cutover-1"]);
     expect(body.idMaps.migration_reconciliation_items).toEqual(["reconcile-1"]);